Genuine Movable Thread Trimming Knife B2421-280-0A0 for Juki LK-1903AN Sewing Machine

The Genuine Movable Thread Trimming Knife B2421-280-0A0 is a high-quality original replacement part designed for the Juki LK-1903AN Sewing Machine. This movable knife efficiently trims threads during sewing, helping to maintain a clean work area, prevent thread tangling, and ensure professional-quality stitching.

Manufactured to meet Juki’s strict standards, this genuine part offers a precise fit, durable construction, and reliable long-term performance. Replacing worn or damaged thread trimming knives helps maintain smooth machine operation, consistent stitch quality, and overall sewing efficiency.

Key Features:

Genuine Juki replacement part

Part Number: B2421-280-0A0

Designed for Juki LK-1903AN Sewing Machine

Efficiently trims threads for clean and professional results

Durable construction for long-lasting use

Supports smooth, accurate, and consistent stitching

Easy to install and maintain

This Genuine Movable Thread Trimming Knife is an essential component for maintaining the precision, reliability, and professional performance of your Juki LK-1903AN sewing machine.

✔ Free shipping on orders over $99
✔ Ships from our USA (Georgia) office when in stock
✔ Weekly restocking from Japan, China, Bangladesh, and Turkey warehouses
✔ 3–7 business days handling time
✔ Compatible with multiple industrial sewing machines
✔ Carefully inspected before shipment

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⚠️ Please confirm your machine model before ordering